Tomoyoshi Ogasahara

3 Patents

• US125097392025

  Decarburization End Point Determination Method, Decarburization End Point Determination Device, Secondary Refining Operation Method for Steel Making, and Method for Producing Molten Steel

  JFE STEEL CORPORATION

  0 cites
• US124035142025

  Steel-sheet Meandering Amount Measurement Device, Steel-sheet Meandering Amount Measurement Method, Hot-rolling Equipment for Hot-rolled Steel Strip, and Hot-rolling Method of Hot-rolled Steel Strip

  JFE Steel Corporation

  0 cites
• US123541402025

  Energy Operation Support Device, Energy Operation Support Method, and Method for Running Steel Works

  JFE STEEL CORPORATION

  0 cites